Helena Christensen

Who: Helena Christensen

Where: A Rika Magazine and MatchesFashion.com cocktail party in London

When: Thursday, July 18th

What: A navy and lime green, citrus-flower embroidered Preen dress

Why: The supermodel spices up a conservatively cut dress with a neon pop of color and print and keeps things lady-like with a classic, black pump.

Photo: courtesy of Preen